广东省河源市中英文实验学校九年级英语上册 Unit 2 Topic 3 What can we do to protect the environment练习（无答案）（新版）外研版

Unit 2 Topic 3 What can we do to protect the environment.单项选择。（10分）( )1.When _ he leave for the city?He _ next week.A.does, will leaveB.does, leavesC.has, has leftD.will, leaves( )2.Its a long story, but you can hardly find new words in it.Good! _ it will be too hard for children.A.SoB.AndC.ButD.Or( )3.What _I to say to him?Tell him to save water.A.shall B.willC.shouldD.ought( )4.He is tall, _ his son is short.A.whenB.orC.whileD.and( )5. In our life, we may fail many times, but we should never_.A.shut off B.give upC.take awayD.run out( )6.She bought a skate board online _ she saved a lot of time.A.so thatB.as soon asC.such thatD.no matter( )7.Every student is _ to obey the school rules.A.supposeB.supposedC.shouldD.ought( )8.A farmer in England used animal waste to _ his machine.A.manageB.useC.runD.start( )9.You ought to return the book to the school library _. Other students will borrow it.A.at timesB.in timeC.on timeD.at the same time( )10.I always enjoy visiting London._ I wouldnt like to live there.A.BecauseB.SoC.ButD.And.完形填空。（10分）Some people say they have a solution to the problems of car crowding and pollution. In many cities, hundreds of people 16 bikes to work every day. In the New York City, some bike riders have even founded a group: Bike for a Better City. They say if more people ride bikes to work, there would be 17 cars and less dirty air.For several years this group has tried to gather help for bike riders. They want to have special roads 18 bikes only, because when bikes and cars use the same roads, there may be accidents. Bike for a Better City thinks if there were bike roads, more people would use bikes.But no bike roads have been established 19 . Not everyone thinks it is a good 20 . Drivers dont like it, and some shop owners dont like it, 21 . And most people live 22 far from the city to travel by bike. Still, 23 has been done about it. On Saturdays and Sundays, the largest open park in New York is 24 to cars, and the roads may be used by bikes only, but the group still says this is not enough and goes on fighting 25 bike roads. I think there will be more bike roads in the future.( )16.A.onB.rideC.byD.take( )17.A.fewerB.lessC.manyD.more( )18.A.untilB.forC.asD.of( )19.A.yetB.alreadyC.stillD.once( )20.A.hopeB.wayC.helpD.idea( )21.A.soB.andC.alsoD.either( )22.A.veryB.quiteC.tooD.so( )23.A.everythingB.somethingC.anythingD.nothing( )24.A.closedB.openC.openingD.closing( )25.A.getB.to getC.askD.to ask.阅读理解。（30分）(A)(A) At present, too much carbon dioxide(二氧化碳) makes the earth warmer and warmer and causes terrible effect to human beings. To save our planet, to save ourselves, a new lifestyle called low-carbon life(低碳生活) becomes popular. Low carbon means low energy and no waste. It is necessary for everybody to learn to live a low-carbon life.To live a low-carbon life, wed better save energy as possible. Turn off the lights and TV whenever they are not needed. If possible, use cold water to wash clothes or dishes. Take a short shower and try to take a cold one when the weather gets warm. Dont do the cooking with electricity.To live a low-carbon life, we should eat less meat. Everybody knows eating too much meat makes people fat and easy to have heart disease, but maybe you dont know keeping animals for food produces even more carbon dioxide than all the cars in the world, and being a vegetarian can help reduce one and a half tons of carbon dioxide a year. Maybeitis a little difficult, but its really necessary.To live a low-carbon life, we are supposed to do less shopping. When we go shopping, we may drive a car or take other transportations. On the one hand, these machines pollute the air and waste energy. On the other hand, most of us always buy some useless things because of some advertisements. It is not only a waste of money but also causes trouble to the earth, because as you know, making everything will produce carbon dioxide more or less.There are many other ways to live low-carbon life, such as recycling things, planting trees and reusing textbooks. If we can keep it a habit in our daily life, the earth will become a safer planet for us to live on.根据短文内容，选择正确答案。( )26._ makes the weather on the earth get warmer. A. Little rubbish B. A waste of money C. Too much carbon dioxide D. A waste of water( )27.We can _ to save energy in our daily life. A. use less electricity B. go to sleep with lights on C. wash clothes with hot water D. drive car to work( )28.The underlined word “it” in the third paragraph means _. A. eating less meat B. having heart disease C. keeping animals for food D. eating less vegetables( )29.We should do less shopping because _. A. wasting money causes trouble to people B. the advertisements are sometimes misleading C. the less you shop, the less carbon dioxide will be producedD.some of the things you bought are useless.( )30.If everybody lives a low-carbon life, _.A.we will waste more energyB.there will be less carbon dioxideC.the earth will become a dangerous place to live onD.there will be more carbon dioxide (B) Animals United is a 3D German cartoon which is directed by Reinhard Klooss and Holger Tappe. It is a story about animals that get together to find water. Along their journey, lots of funny things happen, and of course, they have a lot of adventures.The animals in the grasslands in Africa are waiting for the coming flood. However, this years flood seems to come later than in other years. The animals become upset and worried. At the same time, some animals from other places come to the grasslands to look for peace. However, the situation seems worse because the water is becoming less and less. So they decide to look for the river.Finally, they find the reason why they dont have any water to drink. A dam(坝) has been set up so that humans can have a better life. After a long fight with humans, they let the world know that animals are in danger.This film is about environmental matters. The humans are the bad and the animals are the good. This film is to give humans a warning that they must not destroy the homes of animals or damage nature in order to improve their own life. Humans should know that animals also have their own world.根据短文内容，选择正确答案。( )31.The story of Animals United took place _.A. in Asia B. in Africa C. in America D. in Germany( )32. The animals become worried because _.A. the years flood is comingB. they will have no water to drinkC. there is going to be a fight with humansD. their grasslands have been taken up(占领) by other animals( )33. Along their journey to look for the river, the animals find_.A. humans have set up a dam B. the river is becoming dryC. all the animals are in danger D. the world is getting warmer( )34. Humans are warned not to_.A. damage nature B. kill any animalsC. pollute the environment D. do harm to the grasslands( )35. The story of Animals United mainly tells us_.A. its our duty to protect animalsB. humans and animals should live in peaceC. humans should care about the environmentD. its time to think about animals living environment (C) Its important to learn things about protecting environment. Heres a 4Rs rule for us.ReduceIf you want to reduce waste, you should use things wisely (明智的). A large number of trees are being cut down to make paper. If everyone uses paper carelessly and then throws it away, soon we would not have any trees left. Some other things are also being wasted, and people dont know what to do with waste in big cities, so its necessary to reduce waste.ReuseYou should always think of reusing the usable (可用的) things before throwing them away. Give your clothes or things you dont use to the poor. In a family, you may pass such clothes on to your younger brothers or sisters.RecycleBottles, cans and paper can easily be recycled. By doing so we save lots of time and money, for example, cola cans are sent to a factory, where theyre smashed flat（压平）and smelted (熔化), and the metal things are made into new cola cans.RepairIf one of the legs of your table is broken, you can repair it. If you want to change for better ones, its better for you to sell the old ones or give them to other people who can use them after doing some repair.根据短文内容，选择正确答案。( )36.The “Reduce” rule mainly requires us _.A.to use things wiselyB.to cut down many treesC.to use paper carelesslyD.to use more and more things( )37.Whats the right order of recycling cola cans?a.smash them flatb.collect the used cansc.smelt themd.send them to a factoryA.a-b-c-dB.d-c-b-aC.b-d-a-cD.b-d-c-a( )38.The “Reuse” rule mainly requires us _.A.to throw away the old clothesB.to collect waste paper and soft drink cansC.to use both sides of paperD.to give the old but usable things to the poor( )39.Which sentence is about the “Repair” rule?A.When you leave a room, turn off the lights.B.Take a cloth bag when you go shopping.C.Dont use plastic bags.D.If your chair is b